Road

Wheelsets starting from 935 grams. ONE-K revolutionizes wheelsets with innovative technology and new weight standards - for improved performance without compromising on safety and comfort.

High-Tech for the Road

ONE-K wheels set a new standard for lightweight wheelsets. With the extremely light and patented fiber spoke stars, we easily undercut the limit of 1 kg per wheelset.

Our weights end where the competitors' portfolio begins. We have not spared a percentage of stiffness. Our drive is uncompromising performance to the limit of what is possible.

RD Ultimate

Lowest weight for highest performance. From 935 g per wheelset, the RD ULTIMATE sets new standards in wheel construction. For lighter riders with a system weight under 95 kg, it's the ultimate experience.

Weight starting at: 935 Gramm

Price starting from €2,999.00 *

incl. VAT

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RD-S

The perfect all-rounder for every driver who values low weight and high stiffness. With the ONE-K RD-S, you master every mountain and valley with ease. The RD-S has a permissible system weight of 120 kg.

Weight starting at: 1124 Gramm

Price starting from €2,899.00 *

incl. VAT

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RD-X

The perfect all-rounder for every cyclist who values low weight and high stiffness. With the ONE-K RD-S you easily handle any mountain and any valley. It allows a maximum system weight of 120 kg.

Weight starting at: 1034 Gramm

Price starting from €2,999.00 *

incl. VAT

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RD Series

The RD series relies on rims from the French rim specialist DUKE. The profile of the rims allows for a very stiff wheel with simultaneously excellent aerodynamic values. The weight of the Ultimate version is record-breaking.

The ultra-precision hub from NON+ features self-ventilation and self-adjusting bearing play adjustment. The conical freewheel system made of hard-anodized aluminum has 45 engagement points. It has 400% more engagement area than spur gears.

Technical Details

24 ONE-K spokes
Titanium nipples in Dark-DLC or Raw Titanium
Matte black hub body
12x142 mm or 12x100 mm thru-axle
Disc brake mount with Centerlock
Freehub compatibility: 11-speed and 12-speed SRAM XDR, Shimano HG, or Campagnolo N3W
4 (rear) or 2 (front) industrial deep groove ball bearings
Carbon rims in UD look
Clincher with 35 mm or 48 mm rim height
Permissible system weight: 120 kg (RD-S & RD-X), 95 kg (RD-Ultimate)
Inner width: 21 mm (RD-Ultimate & RD-S), 23 mm (RD-X)
Rim tape and valves included
High-quality ONE-K wheel bags are included.

RA-S

The RA-S impresses with its outstanding stiffness-to-weight ratio. Reliability and durability for everyone distinguish it. It allows a maximum system weight of 120 kg.

Weight starting at: 1288 Gramm

Price starting from €1,999.00 *

incl. VAT

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RA Series

The RA series utilizes a modern carbon rim made of high-strength carbon fibers. The precision hub made of aviation aluminum by ERASE impresses with its reliability, easy maintenance, and excellent geometry. Durable bearings and a titanium freewheel with 36 engagement points ensure long durability and low weight.

Technical Details

24 ONE-K spokes
Titanium nipples in Dark-DLC or Raw Titanium
Glossy black hub body, 12x142 mm or 12x100 mm
Thru-axle with disc brake mount and Centerlock
Freehub compatibility: 11-speed and 12-speed SRAM XDR, Shimano HG, or Campagnolo N3W
4 (rear) or 2 (front) industrial deep groove ball bearings
Carbon rim in UD look
Clincher with 35 mm rim height
Permissible system weight: 120 kg
Inner width: 21 mm
Rim tape and valves included

Wheels Made for the Mountains

Perfectly matched components, precise manufacturing, and high-performance materials allow us an extreme weight-to-performance ratio. You feel the high lateral and torsional stiffness with every pedal stroke. With the ONE-K RD series, you conquer every ascent.